(TPL) Transmission Planning

This standard establishes Transmission system planning performance requirements within the planning horizon to develop a System that will operate reliably over a broad spectrum of conditions and following a wide range of probable Contingencies applicable to the portions of the Bulk Electrical System (BES) used to supply power to or from major load and generation centers.

This standard develops Transmission Plans for a Bulk Electric System (BES) that will operate reliably in the most cost-effective manner over a broad spectrum of conditions and following a wide range of probable Contingencies applicable to the BES used to supply power to or from major load and generation centers.